Lexmark T650, T652, T654, and T656
Contents
1. 4 162 Output expander right inner cover removal 4 163 Output expander media bin latch left and right removal 4 163 Output expander media output bin assembly removal 4 164 Output expander media bin full actuator removal 4 164 Output expander sensors media bin full assembly removal 4 165 Output expander sensor media bin full bracket assembly removal 4 166 Output expander controller card cover panel removal 4 166 Output expander controller card removal 4 168 Output expander sensor pass through removal 4 169 Output expander deflector gate removal 4 170 Output expander sensor deflector gate HP removal 4 171 SFP stapler assembly rear door assembly removal 2227070 4 172 SFP stapler assembly right cover removal 4 172 SFP stapler assembly left cover removal 4 173 SFP stapler assembly top cover removal 4 174 SFP stapler assembly handle cover removal 4 175 SFP stapler assembly LED sensor cover r2. 4 192 Sensor HCIT tray raised HP with cable assembly removal 4 192 Sensor pass through with cable removal 4 195 Sensor pass through vvith cable removal 277577 4 196 Sensor pass through vvith cable removal 4 196 Tray roller catch assembly removal nnn 4 196 Tray roller catch assembly removal Uu seul lk mz BR a 4 197 Upper interface cable assembly removal 4 197 Connector locations and connections IM NE SERES 5 1 CONNECUONS aia 51 Preventive maintenance Safety inspection guide s cisosionsis raras za ad ma as aaa E Ears a Dol X Service Manual Parts catalog 4062 XXX Lubrication specifications zo aa bre RE acreage a R ay PME RUN KR RUE RE ika ee 6 1 ndividual maintenance part expected life 6 1 Scheduled maintenanice a ku cm BRB R Ra R R A niki 6 2 Maintenance Kit uasa duo ding dd ad dad aided d GARA 6 2 05 ILI E I M ICD EE SIUE 7 1 How to use this pants Catalog dad n YO DRE ERG REA AAA 7 1 Assembly 1h COVERS 7 7 2 Assembiy 2 T650 T652 and T654 Operator panel 7 4
3. 3 2 Diagnostics mode models T650 T652 and T654 3 3 Entering Diagnostics mode models T650 T652 and T654 3 3 Ayallable t sis RARA IIT LI 3 3 Exiting Diagnostics mode models T650 T652 and T DEW tx FRU ONT DR NM EM AE 3 5 REGISTRATION AA als EUR RE d 3 5 i MI PTT T TI ec 0700 3 6 IPO sacate Sd dba ie a s ri Print quality pages Prt Quality Pgs 2 3 7 HARDWARE TESTS a A AAA 3 8 Panel Test m olan A E s de soda sls 3 8 Button Test 3 8 DRAMITSSE TON ERU E EI 3 8 USB HS est Mode uu do a aus Rp ee er RFID Option Test 3 10 DUPLEX TEST ea basa adria 3 12 Quick Test duplex sepa basa cae meek east 3 12 Top Marom AAO edi ed rero tate hes 00000 00 3 13 Sensor TESFIOUBIBE ri a 3 13 Motor Test duplex 0000000 2552725577 3 14 DUDEN FOGG sa pad a aida bea by ak a MS Rea bed dtd dme 3 14 D plex FEGIZ 45 serias abad edenda e 6775 25 75 P 3 14 V Service Manual 4062 XXX INPUT TRAY TESTS 3 14 Feed Tests MOU TAV cep i 3 15 0507110 DUL by A qub Ca tabem
4. nen 4 104 250 sheet frame assembly removal 2507575 4 104 250 sheet controller card assembly removal 4 106 550 sheet option tray assembly TEE 4 107 550 sheet media tray assembly removal 2 0 4 107 550 sheet pick arm bracket assembly removal 4 108 550 sheet bellcrank recoil spring removal 4 109 550 sheet frame assembly removal teen nnn 4 109 550 sheet controller card assembly removal 4 111 550 sheet option drive shaft with spring removal 4 113 Anti tip latch assembly removal ssa iik ah Ex E RC az CR RC E OCC ala CIC RR ERR 4 113 High capacity input ray ce mtem meade a ERE RAR daa RR HE Ana pod 114 High capacity input tray HCIT media tray assembly removal 2775575577 4 115 High capacity input tray HCIT tray cover front removal 6202000206 0020 4 116 High capacity input tray HCIT cover rear removal 2006500 4 118 High capacity input tray HCIT cover right removal 4 120 High capacity input tray HCIT cover left removal 4 122 High capacity input tray HCIT anti tip latch assembiy removal
5. fave 0 0000000000 3 44 Enone Settings T roug tS sa dd daya baya pp 3 44 e 00500007077777707 77 7 77 3 44 Kolun a oed Poe dad desti d cade 3 45 Edge lo Edge ssp sic 7 3 45 EP SETUP assis pads A RUR BUR a AAA 3 45 EP AA PP O 3 46 Fuser Temperature Fuser TEMP gt cido uio tea nia a ela cara 3 46 Fuspr Pagod Olli s 1252140 dra dr dedo etus 7 3 46 Warm UD TIME ctx cath 0000000000 0000200000 3 46 B Ae 0050607707 777 3 46 Pri CON TAS sudes deeper ae A 3 46 Charge Rel cise cist phetha id rat 3 46 CARAS ee Emm 3 47 AUO DIMAGE saza pa adad Bad du Ee solid EGER Rp Ded Edd qum gd 3 47 REPORTS uos lama ainia asa alas b bl dated E 3 47 Menu Slunaz Pale carros sbb cS yo UB baa dut 3 47 EVENT COG prm 3 47 V Service Manual 4062 XXX Display OO as a sa bal PEPPER dodi dus 3 47 Filin RET 3 48 Cleat PUDE 3 48 Configuration menu CONFIG MENU model T656 3 49 Entering Configuration Menu model T656 3 49 Avyslabledneblis seda ipae uia x diia sa acid 3 49 Maintenance Counter Value eee eee hh nnn 3 49 Reset Maintenance Counter cansar RAS ARA RB RUE 3 50 Print Quality Pages aria dA eium dn s 3 51 HEDOF S RS up E b a biR rara al b kia Eski maa a ARA 3 51 Menu Seting Page ez aste
6. 4 2 Oscillating printhead assembly electronic adjustment 4 3 Alignment assembly adjustment 2 0 00 08 4 4 Fuser solenoid adjustment z neri seo eoo m a A 4 6 Gap adjustment i uv zusu suda aa a aaa kada sada aca d H MUS Cond R 4 7 Replacement note To replace a removed part reverse the order of removal unless noted CHEWS a ka no baa tiras aaa GO RE pb palma ON 4 7 Access door removal T650 T652 T654 4 8 Alignment assembly removal T650 T652 T654 EEC T Z er 4 8 Connection access cover rear removal T650 T652 T654 4 11 Connection bezel assembiy rear removal T650 4 11 Connection bezel assembiy rear removal T652 T654 4 12 Cover assembly rear lower removal T650 4 13 Cover assembly rear lower T652 T654 4 13 Charge roll assembly removal T650 T652 T654 4 14 Door assembly rear removal T650 T652 T654 4 15 Duplex guide assembly rear removal T652 T654 4 15 Duplex assembly removal T652 T654 30001600
7. Edition September 17 2009 For the complete PDF manual x please visit www LaserPros com M nn Lexmark T650 T650n T652dn T654dn amp T656dne Printer Service Manual RENS e Table of contents e Start diagnostics e Safety and notices e Trademarks e Index 4062 XXX Edition September 17 2009 The following paragraph does not apply to any country where such provisions are inconsistent with local law LEXMARK INTERNATIONAL INC PROVIDES THIS PUBLICATION AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some states do not allow disclaimer of express or implied warranties in certain transactions therefore this statement may not apply to you This publication could include technical inaccuracies or typographical errors Changes are periodically made to the information herein these changes will be incorporated in later editions Improvements or changes in the products or the programs described may be made at any time Comments may be addressed to Lexmark International Inc Department D22X 002 1 740 West New Circle Road Lexington Kentucky 40550 U S A or e mail at ServicelnfoAndTraining Lexmark com Lexmark may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you References in this publication to products programs or serv
8. 4 123 High capacity input tray HCIT drawer slide assembly removal 4 124 High capacity input tray HCIT tray lift drive motor assembly removal 4 125 High capacity input tray HCIT controller card assembly removal 4 126 High capacity input tray HCIT media size actuator assembly removal 4 127 High capacity input tray HCIT pick arm bracket assembly removal 4 130 High capacity input tray HCIT tray closed latch with spring removal 4 132 High capacity stacker rear door assembly removal 4 132 High capacity stacker right cover removal 4 134 High capacity stacker left cover removal 4 135 High capacity stacker media output bin assembly removal 4 136 High capacity stacker controller card cover panel removal 4 137 High capacity stacker svvitch media bin HP removal 4 138 High capacity stacker sensor media bin full assembly removal 4 139 High capacity stacker sensor media bin full bracket assembly removal 4 139 High capacity stacker controller card assembly removal 4 140 High capacity stacker right frame removal 4 141
9. iab a 3 15 OUTPUT BINITESTS arie a du a hd aea 3 15 Feed Tesis OU DUTB RS a Ras a a Pa a pP inei RE EE 3 15 Feed TO ABRAS PRSE z n a La al b n d 5577 E TNT 3 16 Sensor Test standard output bin hunde eer re En m 3 16 Sensor Test Output Expander un 3 17 Sensor Test high capacity output 2 eee 3 17 Sensor Tesis 5 bitiimdile3 das b da da R dd Ba Cheha dde d 3 18 Deflector Test 000000 202777 3 18 Stantesmart FINISHER TESTS suya ada Ra man RAS bo ES ad 3 18 Staple Test csi 3 18 Feed teste Mishol Sa ioo dtes dica ddr da ce 3 18 Sensor Test FIDIBUS cipreses narraba 3 18 BASE SENSOR TEST bia e is a 3718 PRINTER SETUP qay a d a ir aa ria in eee 3 19 es heuer 0000000000 055 3 19 P nted Page s ea ddiniqas 3 19 Perm Page Count permanent page count as 55 55 3 20 Serial Number a 3 20 Engine Setting 1 through 16 1000000000 as 3 20 Mage Nelle dao 707 3 20 Configuration D da tdi re Loews 25 5777 3 20 Edge to Edge a ceed l al a e 2 021 EP SETUP comia oia ees and icta iO O 3 21 EP DefallllS den eed eR 7 3 21 Fuser Temperature EUSer TEmb sua za a RA a tr
10. 61 Model T650 with duplex paper path rolls and sensors 3 61 Models T652 and T654 paper path rolls and sensors 3 62 Functions of main c mp hnenis Re rax a xA 3 62 Mora tray assshbly as ccaucedisctaasciecmeparacaas e des 3 62 Feahmedis GUIDO se sae dar oed tendon wien t eoo da Rd a DE pest alte dabo eben 3 62 SOS NTS s ee 3 63 WIGAN Slips rastas 000 AA 3 63 Medid trov assembly onu da sa pida RASA BELICE VR a BR a ada 3 63 Detection al media Size 612 at qalal d BR ral CR PRO Ba un m deb eade s 3 63 FIOR EL SOOM Y uzada A ma udar quip diss 3 64 Switch media 5126 Ba RB DP SI b yada Ba a dadd 3 65 Sensor Meda emp sua oa Bad a Aa dare ab d 3 65 Sensor media WI mer doof 3 65 Multi purpose feeder MPF RERO ER a dia a da RR IR susi 3 65 Mago e C b adas da ya b SAA 3 65 MPP PICK SONIA rmm 3 65 SEnsonMPE media ply 3 25 ect a des Sik E ce ir ERA AR ioco 3 65 Supported paper sizes types and weights 3 66 Paper sizes supported by the PMET dace R ER BLR sneha 3 66 AAA ee ee AAA 3 67 SSHSO VMOU 6 2365 doza Rad Saad eat oe Sees a geese SG dan SPREE wwe gee Odd 3 67 Aligner as
11. 86 5 bin mailbox right inner cover removal 4 87 5 bin mailbox top cover removal 4 88 5 bin mailbox media bin full actuator removal 2315 REA 4 89 5 bin mailbox sensor pass through removal 4 90 5 bin mailbox sensor media bin empty removal 7750 4 91 5 bin mailbox controller card assembly removal 4 92 5 bin mailbox static brush mylar assembly removal o 4 93 5 bin mailbox media bin fifth deflector removal 4 94 5 bin mailbox media bin first through fourth deflector removal 4 95 5 bin mailbox media bin extension assembly removal w 4 96 5 bin mailbox deflector gate solenoid removal 4 96 5 bin mailbox transport solenoid removal 4 98 5 bin mailbox sensor deflector gate HP removal 4 99 250 sheet option tray assembly a RR ees iaa EGER ERR l b bd qlz 4 101 250 sheet media tray assembly removal 4 101 250 sheet pick arm bracket assembly removal 4 102 250 sheet media out actuator removal
12. Assembly 3 T656dne Operator panel MPF and smart card 7 6 Assembly 4 Drive motor assemblies and duplex 7 8 Assembly 5 Media path andducts 999000 000 8 8 8 80038 7 10 Assembly 6 Printhead charge and transfer 7 12 Assembly 7 Pick arm assembly trays and MPF 7 14 Assembly 8 LVPS fuser and electrical cables1 7 16 Assembly 9 HVPS system card and electrical cables2 7 18 Assembly 10 250 Sheet option tray assembly 7 20 Assembly 11 550 Sheet option tray assembly 7 22 Assembly 12 HC T Sheet option tray assembly 7 24 Assembly 13 SFP stapler assembly 1 o 7 26 Assembly 14 SFP stapler assembly 2 ete tees 7 28 Assembly 15 SFP stapler assembly 3 7 30 Assembly 16 SFP stapler assembly i 4 0 7 32 Assembly 17 5 bin mailbox eh 7 34 Assembly 18 5 bin mailbox 22io eh 7 36 Assembly 19 High capacity stacker 9990000008 eh 7 3
13. High capacity stacker left frame removal 4 142 High capacity stacker upper deflector gate removal 4 143 High capacity stacker sensor pass through removal 4 144 High capacity stacker left mounting bracket removal 4 146 Table of contents Xi 4062 XXX High capacity stacker sensor deflector gate HP removal 4 147 Installing Removing the RFID UHF option 4 148 Lower interface cable assembly removal 4 156 Media size actuator removal yd au aaa ee a a 2000000 4 157 Media tray catch Spring removal a 4 158 Media out actuator removal models T652 and T654 7777557 4 158 Media size actuator removal nn 159 Media tray catch spring removal 75 77 4 159 Media tray roller catch assembly removal 4 159 Output expander rear door assembly removal 161 Output expander left outer cover removal 4 161 Output expander left inner cover removal 2220700000 4 162 Output expander right outer cover removal
14. PP Aa pap 3 51 Even LOG oia iaa A a omar Ble 3 51 SZE SENSING b r a a id A 3 52 Panel M S sas ti Ry ih ie 3 52 PPDS Eimilati gb idem dei ai act ol ed QUEE caida 3 52 Factory xalaya baa bax b RA 3 54 Energy GORSBEVB LL o iia a e a bd Rab wa Rub dM OS Gum ecu i S ud 3 54 Paper Prombpls aanaccbgd ud RR 4 dolu a eR RR RR REA Es ANA 3 55 Envelope Prob iia doe baa cians than Aruba S qo GE a n up DE MU bd RE 3 55 ABUODJOr PEOmp iE a sera sabeis biu Red dera die 3 55 Jobs ON DISK emi ba Rao duz ARA QURE RU EE RUD Par RAR 3 55 Disk EDEFVDUOH Sacacasa Gals ay 3 56 Wipe DISK iaa RE RA E RE EE RR NRWEE A AA 3 57 Font citar pening ds prp m died Bags 3 57 Bequire Standby iiem oxi AAA AAA AS RET A 3 57 HES ADBIIGBIIOHS coincida 3 58 Key Repeat initlal Delay assi criada CR nala ii GREC RR ER 3 58 Kev Repeat Bate iai deb ba et dud ub dbi dud garda did tad Rab SS e 3 58 Wiper Message dE RR bd bab AAA 3 58 Clear Custom Status Pr S akad da s ac dr dUR bed 3 58 USB speed us cor a 3 59 Exit Configuration Menu model T656 3 59 Gee quale news s ques qus qp dune Up Bund de Que ideae ee 3 60 ESSE qgdal cs usd attese lada aie win ditas quand c aa AM CINES 3 60 Per NEON A eee YR RN d au alda Ld due arx 3
15. 00 Ded GEM RN 4 16 Duplex cooling fan removal T652 T654 4 18 Duplex drive motor assembly removal T652 T654 4 19 Duplex input sensor assembly removal T652 T654 4 20 Table of contents ix 4062 XXX Duplex guide assembiy front removal T652 T654 4 21 Fuser access door assembly removal T650 T652 T654 wae 4 22 Fuser drive release linkage removal T650 T652 T654 4 23 Fuser unit assembiy removal T650 T652 T654 4 23 Fuser wiper cover assembly removal T650 T652 T654 4 24 HVPS card assembiy removal T650 T652 T654 4 24 Inner deflector removal T650 T652 T654 4 25 Laser cover removal T650 T652 T654 as 4 27 LCD screen bezel removal 650 T652 T654 4 28 LVPS card assembiy removal T650 77 2250552025 4 29 LVPS card assembly removal T652 T654 4 31 Main cooling fan removal T650 T652 T654 4 32 Main drive motor assembiy removal T650 T652 T654 4 34 Media out a
16. 3 27 Factory DefaultS cscs ces diac ieee n saya YR a Rae aa c era eaa reda cass 4 9 28 LES ABBIICOHONS 221109 2o dU Ere SCC anada AAA 3 28 Energy CohsetVe A AAA A 3 28 Paper Promp S iaa rasos RU saa z Rama OU RUE QUE 3 28 BU ULU Luo Gide i m 3 28 Action for Prompts 220227 00 0 3 28 Font Sharpphilg 2 PIECE aaa need tweed Gao apes 3 28 Table of contents V 4062 XXX Wiper Messages sea bulad Ra pini WEN RUE RUNS PER s MER RR dO RU ada PAR siz 3 28 Cleat Custom SUS 3 28 Best Speed ERG ds rg e dub RR he NUUS eo RUE 3 29 Exit Config Menu models T650 T652 and T654 3 29 Understanding the printer control panel model T656 3 29 Accessing service menus model T656 3 30 Diagnostics Menu model 1656 i a stk bd park iria a 3 31 Entering Diagnostics Menu model T656 3 31 Available a a Ra d pui quus iaa 3 31 Registration DEIBLel RARA EA ARA 3 33 A A E TRE P SS RS 3 34 PRINT TESTIS ceanii 0 00 3 35 Input solirce deste ascia ka re 3 35 Printing S iy Pages NC P Drm 3 35 HARDWARE TESTS s z n k be d l xa aaa sms 3 36 Panel Test yaaa aa daw R ada da a 3 36
17. 54 4 71 Sensor shield assembly removal T650 T652 T654 4 72 Sensor standard bin exit removal T650 T652 T654 4 73 Sensor toner density removal T650 T652 T654 4 73 Standard bin actuator assembly removal T650 T652 1654 A 4 73 Switch media size assembly removal T650 T652 T654 4 74 System card assembly removal T650 T652 T654 T656 4 76 Transfer roll assembly removal T650 T652 T654 4 78 Transfer roll bracket assembly left removal T650 T652 T654 4 79 Transfer roll bracket assembly right removal T650 T652 T654 4 80 Transfer deflector removal T650 T652 T654 4 80 Tray roller catch assembly removal T650 T652 T654 AS 4 81 X Service Manual 4062 XXX Option removals oi quzuya kak a Rees AA 2002000 4 83 5 bin mailbox rear door assembly removal 4 84 5 bin mailbox left outer cover removal 4 85 5 bin mailbox left inner cover removal 4 85 5 bin mailbox right outer cover removal 4
18. 650 T652 T654 dd ei dibus du 4 54 Pick arm assembly removal T650 T652 T654 4 54 Pick roll assembly removal T650 T652 T654 4 57 Print cartridge cooling fan removal T650 T652 T654 4 57 Print cartridge clamp assembly removal T650 T652 T654 55 4 58 Print cartridge ID connector assembly removal T650 T652 T654 4 59 Printhead assembly removal T650 22 4 60 Printhead assembly removal T652 T654 2000000002 AD 4 61 Redrive assembly removal T650 T652 T654 4 62 Redrive motor assembly removal T652 TM 2772727777 4 63 Side cover left removal T650 4 65 Side cover left removal T652 and T654 75 4 66 Side cover right removal T650 22 A 4 67 Side cover right removal T652 T654 corri asa ab a AR b a ER 4 68 Sensor duplex input removal T652 T654 4 68 Sensor media level removal T650 T652 T654 4 70 Sensor media out removal T650 T652 T654 4 70 Sensor toner empty removal T650 T652 T654 4 71 Sensor input removal T650 T652 T6
19. 8 Assembly 20 Output Expander viciosas pica p RR EGO A hala eases wes 7 40 Assembly 21 Envelope feeder and external duplex 7 42 Assembly 22 RFID UHF Option assemb y 0 7 44 Assembly 23 Miscellaneous 2 25 0c sacsccsaratetcas R RAYA ERR E 7 45 Assembly 24 POMVETCOTOS adla q a ad ed 7 47 Assembly 25 Universal trays and accessories 7 48 For the complete PDF manual please visit vvvvvv LaserPros com Table of contents Xiii 4062 XXX X V Service Manual
20. BUNCH TOSE csi bed a Day ya arde 3 36 DRAM Test c da 010 3 37 USES Test Bode 7800009000 0020000 0 Side dnt 0 3 37 DUPLEX E mail 3 38 2 23 5 5 0500000000 QI E P bid DU e ADI Rd iiia dus 3 38 Top Margin dupleX are da PS 3 38 EertMarain OBpIes Scissor 3 39 Sensor Test dUpleX usc sessi iia a RATHER EE 3 39 Motor Test duplex maazas Ed S Reda datu aa a Sud Seid Gudobdct 3 39 Duplek FOGG usan des i d add lm e sauce d pde qu du 3 40 DUDIGX FOCA E Loser desque AA 000 3 40 INPUT TRAY TESTS ebbe dubio dubia Sur Bus feces sa dts san IS UU 3 40 Feed TeSt NPU VAV nab Bayar Pede pb m da sa dd db p dd 3 40 Sensor Tes BD UE IDA 2253 dE dod qc Rao cris iD SEERA 3 41 OUTPUT BIN TESTS Ra la 3 41 Feed T8515 DULDUTDIDS sarro AA A RR RA d 3 41 Sensor Test standard eutput bin ec e RE ma p RA RERNI EE ESPIC YR p p 3 41 BASE SENSOR TEST z y R RU SEU EORR Laya dk Eee Br RE A ba RE meee 3 42 DEVICE TESTS eec p TEE 3 43 qr muc rre 3 43 Disk TESUC EM cc 02cce004 enebcasoqentapeoendatestesteieweriesanteconarese ga 3 43 PRINTER SETUP l a de ok n REL D SURE ae 3 44 LULU sua a tide pod deu de cp dpud duit a tenta diu a bis 3 44 Printed Page 3 44 Poiinanent Pade Soin besos 14d e e dede 3 44 Se al NUMDE
21. RP Ar 3 76 Print carind96 colada ss iua orar ados Da aaa 3 76 Duplex e oling Tai uzu ob aras RO a b add lam dasi 3 76 Al aaa a aa NN 3 76 VPS Oa assembly s a8 de aydaa ld qd a qudd 3 76 System card ass ombre E 3 77 COMUNG A oma dS s Laus ieee Eie x Ub 000000 3 77 Printhead CODFOl sui adr e daa dba oe IER RETA bud adi AAA 3 77 Fotauomor pinhead MOO 2 iix dee Ecce repERG PRESE A4 E es hands 3 77 Beteriminatomerpndtheas Fey semis alias co ede ein ar 3 77 Printhead reference value 000 hm 3 77 PUSCrCOUNOl a Tr 3 77 Fuser contol melbOog rs E diia ec Gba reads 3 77 Fuser lamp prio conto suas dud em b IPERSIIPes4x RISE EPRIA DE TO PPRPIRE RR QEE Pg 3 77 FUSER WAND 1 od Rida aso aS daria ma d p REPE saba saa abe a s dh qut 3 78 Xerographic and print cartridge components 3 78 CHAE 3 79 EXDOSUIB za AZ a adria BZ ri quU d d n 3 79 locia 0 0000000000 00 A 3 80 a 0 0 e E dde 3 81 CHANING erre os 0000005050 3 82 Auto density Sell sli Luisa me narra ire paeeu epa ald asa 4 3 83 High Capacity Input Tray HCIT tray assembly 3 84 250 sheet 550 sheet tray assembly 8 9 3 85 Media size Ba IRR baad is 3 85 Medisllevelisensili 12 524 1 32 39 589 954 2 03 02 T a a a dol 3 86 PICK armi asselibly age
22. a a dib HRA 2 126 Sensor fuser output service check 2 126 Sensor narrow media service check 2 127 Sensor duplex input service check 2 127 Sensor duplex input service check external duplex only 2 128 Sensor duplex exit service check external duplex only 2 128 Sensor pass through service check 2 129 Sensor envelope feeder empty service check 2 129 Sensor input late jam service check 2 129 Sensor input lingering jam service check 2 132 Sensor input early jam service check 0 8 2 133 Sensor input static jam service check 2 135 Sensor fuser output late jam service check 2 135 Sensor fuser output lingering jam service check 2 137 Sensor fuser output static jam service check 2 138 Sensor narrow media late jam service check 2 139 Sensor narrow media static jam service check 2 140 Sensor
23. ctuator removal T650 T652 T654 4 35 Media support removal T650 T652 654 ad ba ne aaa aul ula 4 36 Media turn guide removal T650 T652 T654 4 36 MPF cam gear removal T650 T652 T654 2 4 37 MPF lift plate assembly removal T650 T652 T654 4 37 MPF media out actuator removal T650 T652 T654 4 38 MPF pick roll assembly removal T650 T652 T654 4 38 MPF pick solenoid assembly removal T650 T652 T654 4 39 MPF tray door assembly removal T650 T652 T654 4 41 Operator panel latch assembly removal T650 T652 T654 2000207 4 43 Operator panel door assembiy removal T650 T652 T654 4 44 Operator panel hinge assembiy left removal T650 T652 T654 2000000 445 Operator panel hinge assembly right removal T650 T652 T654 4 47 Operator panel door assembly removal models X651 X652 X654 and X656 4 49 Operator panel cover latch assembly removal udi X651 X652 X654 and 27757 4 52 Option drive shaft removal T650 T652 T654 4 52 Output cover assembiy removal T
24. duplex input late jam service check 2 141 Sensor duplex input lingering jam service check 2 142 Sensor duplex input static jam service check 2 144 Sensor pass through late jam service check 2 145 Table of contents iii 4062 XXX Sensor pass through lingering jam service check 2 146 Sensor pass through static iam service check 2 147 Sensor stapler pass through late jam service check ra ama ana ere 2148 Sensor stapler pass through lingering jam service check tario aa o 2 149 Sensor stapler pass through static jam service check 2777777 2 149 Sensor output pass through late jam service check 2 150 Sensor output pass through lingering jam service check 2 151 Sensor output pass through static jam service check 2 152 Sensor mailbox empty late jam service check iS 2 153 Sensor mailbox empty lingering jam service check 2 154 Sensor mailbox empty static jam service check 2 154 Sensor toner empty service check 2 155 NVRAM mismatch failure 950 00 ie 950 29 servic
25. e check 2 155 A A AAA AS RIADA E E 2 156 Image quality trouble aaa A 2 157 Printer Related Troubleshootii ic viscid Cian rs lada R dE ac 2 157 hagaqUality Mpio s consciencia 2 157 Image Quality 0158 Faint print Lovv d n si Boh bub Rds oe BUD da d daa qas ad da 2 158 Blank print DopribD t Re mre kei A ASAS 2 160 O cuma p ma A A aa Ya y tS ruth dtd dod 2 162 Vertical lines and bands process direction 1777 2557 2 163 Horizontal white stripes or bands side to side direction 2 164 Vertical stripes process direction 222 2 2222 2577577 2 165 Horizontal stripes side to side direction 2 166 Paralak 1 0000 000 IE 18d A8 UG ORME 2 168 SHS adutcideXg edad AA 00 2 169 Oo aaa scade edm Eds Esci Che ire S 2 171 Background od Ai sa add Pte RE Rap ds saz 72 0028000 0 2 173 Media damage 2777767775 2 174 UT sua NE e dI Bada da d poa YUR eee ee ee eee aa 2 176 Network Service Check on ood dro ds d d 2 177 Diagnostic ODS ERR akeas 3 1 Understanding the printer control panel models T650 T652 and T654 3 1 Accessing service menus models T650 T652 and T654
26. ei 3 95 Understanding jam numbers and locations II 3 96 200 and 201 Paper fama a ee awh ER ARRA E REOR E sd 3 96 202 ahd 209 DBbBl BITS sudu a ERRORIS a R3 Q d da dak dayal 3 97 230 paper Jam isis 3 98 Hpsi papet B ooo 29 6 dnb daz dd d a yada d sub ROS Bab ara quado ee del 3 98 Ftorit sper JAMS eee EC UH ES T RR EUIGUR RAPERE 20000 3 99 231 239 paper jams optional external duplex unit eee AI 3 100 Real ouluu y n 5055757757 3 100 Font paper E y ess wade eis AUR ERREUR ES 7 3 100 2415215 Paper I3ITS esa sr que Padus ERU 10 IARE asa Mp pe epee 31305 3 101 250 paper Jam imei an balaban dl a Saas Rcs dok ay ERR ER A 3 102 260 papet aM 1507500500 7 3 103 21 1 2 9 Paper AAA AA 3 103 20D Dapeb fal aaa a aa s a dabunt 3 104 281 P B T AM aa aa al VR ie 3 105 282 Paver AN A op k s RR GR DEUS 3 105 283 Staple jam ua m dass ke ec ka Rehd EE Sr DB a 3 106 Security Reset da RIB ea Lane AAA Ra AAA 3 108 S curily Reset JU Del as s say aos al y n EA R R a 3 108 FHEDSIFISIGEIIOBONL 149004242212 aaa basd 4 1 Handling ESD sensilive paris oscar ir Ei roms AREA A 4 1 AQUSIMEntS a sa a ad Ses Saleen A a ali sanae isa 4 2 Polygon and Oscillating printhead mechanical registration adjustment
27. emoval 4 176 SFP stapler assembly sensor finisher bin media present removal 4 177 SFP stapler assembiy standard output bin LED and LED clear lens removal 4 178 SFP stapler assembly tamper drive belt removal 4 179 SFP stapler assembly tamper drive motor assembly removal 4 180 SFP stapler assembly media stack flap and media stack flap actuator removal 4 181 SFP stapler assembly stapler unit assembly removal 4 182 SFP stapler assembly paddle drive motor assembly removal 4 183 SFP stapler assembly sensor media stack removal 4 184 SFP stapler assembly sensor paddle HP removal 4 185 SFP stapler assembly sensor stapler access door interlock removal 4 186 SFP stapler assembly sensor tamper HP left and right removal 4 187 SFP stapler assembly sensor bin full send removal 4 188 SFP stapler assembly sensor bin full receive removal 4 189 SFP stapler assembly sensor media in stapler removal 4 189 SFP stapler assembly sensor deflector HP removal 4 190 Stapler stacker controller card assembly removal
28. ices do not imply that the manufacturer intends to make these available in all countries in which it operates Any reference to a product program or service is not intended to state or imply that only that product program or service may be used Any functionally equivalent product program or service that does not infringe any existing intellectual property right may be used instead Evaluation and verification of operation in conjunction with other products programs or services except those expressly designated by the manufacturer are the user s responsibility Lexmark Lexmark with diamond design and MarkNet are trademarks of Lexmark International Inc registered in the United States and or other countries PCLG is a registered trademark of the Hewlett Packard Company All other trademarks are the property of their respective owners O 2008 Lexmark International Inc All rights reserved UNITED STATES GOVERNMENT RIGHTS This software and any accompanying documentation provided under this agreement are commercial computer software and documentation developed exclusively at private expense P N 12G9824 4062 XXX Table of contents TADIS COMING ili Notices and safety information XV Laser ATC od baa aa RN ur ar Ru aida ora Ron qup Rd xv Lith Warning E JR dq PIENE SN ES TU rq PE E uds ii xxi Safety NOMINA E Pe RN AA OK UR RRS cd xxi o
29. ka bob ad dd XX V CONVENIOS dada a due G1 aaa E aa a XX V General information MMM 1 1 Maintenance approach iran ai mii rm Re a Rd 1 1 adeant amer sa a qM Quy Mice dados daaa 1 2 Available internal options e gc ala ara AAA AAA 1 2 Media handling Options caseus pact pd a naa puso seas 1 2 Printer CONnTIQUIATIONS ma iia EA RADA 1 3 Basie monas atari dd Pcr RF sem Sede dr 1 3 Fully Comimured model cipreses 1 4 Supported paper sizes types and weights 1 6 Paper sizes Supported by the DING dao a 1 6 Paper types and weights supported by the printer 1 7 Paper types and weights supported by the output bins 1 7 TOOLS TEQUIESA sanacion A A a ma ar Pn ob 1 8 ELO m lo s a s ab asa ad 1 9 Diagnostic INTO MIDI rar ka Eae RP kERERSERESS 2 1 rpg e 74 cane ed acid 2 1 Confirm the installation Status icono A a 2 2 Power on Reset sequence cz zad aa OR A Aba s e 2 2 Entering Diagnostics mode 225 a ert Rap Skee eee aS Ri l l 2 2 User attendance messages cir BRB a a Ba 2 3 Errorcode tabled a a ead aia ai Pb s d 2 14 DENIC CHECKS oy a TE TE TE i 1 L5 RARA A 2 126 sensor input Service Check Az ya ek db da os EE
30. nce AAA 3 86 SwWitehi IDedig Size video Ud S ER d ito dE 3 87 Sensor media CMV cenit sip eph 777 3 87 nrc sad E Pm 3 87 Sensor Mass ias rmac rre 3 87 Media tansport palh eb ded dre Pee ERA Hb kee ERE 000 3 89 Model T650 paper path rolls and sensors 0 00 3 89 Models T652 and T654 paper path rolls and sensors 3 90 Funcions OL tal COmpolehls 10 04 ala aba ria 3 90 Media way Assembly see aya aa rra 3 90 Rearnmegla qu aida n ssl Ob ahi o ds 3 90 A A 0050 3 90 viii Service Manual 4062 XXX MAL B o b tan 3 91 Media ray Bssembly runa Rea ada uie Da m dak dada teed 3 91 Detection of media size 220050 000 0000000 3 91 Pick arn assembly cs saeins22d 530 SEQ ieiBIq ipIJq APbeesmQ ed ddp S 3 91 Switch media size 27 557v v0777v7v7777 a 3 91 Denson Meta A bs Rd 3 91 Sensor media low 0005000 000 ome iE edo Ens 3 92 Duplek suus dum eri mara 7005 3 93 Layout of media transport PO mM Hm 3 93 Model T650 duplex paper path A A a and Rae IR ie n 3 93 Models T652 and T654 duplex paper path 3 94 Functions of main components Pret I Ier PEN 3 94 Sensor duplex input 75 77V765V 5 3 94 Duplex drive motor assembly iia rior ic R R ar r dak R e Ron
31. rd Ba fu beau 3 21 qir Pago COUN ana arrasadas e 000000 3 21 Warm Ip TIME tac nora n Ra Bad Dd edes dedi rq da irre dido eed Sq pda ed 3 21 TAS Lio sos tidied Ore queden e 005 ate ie Ger Print Contrast ao 00000 3 22 Charge Roll ORA 3 22 Capa su da RN Rd AUR iE d n 3 22 Auto Dark Adi 4841777777 3 22 REPORTS oir 3 23 EVENT LOG quaere a ds 3 23 Display Log dl adip a maar Re esu 0 EPA E E UE 2 3 23 PINEDO ses asd pa bad Ra DEI M EE Ld UT Ed iS qaod dd duc ar 3 23 O 000 3 24 EXIT DIAGNOSTICS models T650 T652 and T654 3 24 Configuration menu CONFIG MENU models T650 T652 and T654 3 25 Entering Configuration Menu models T650 T652 and T654 3 25 Avalldble qmenlis a so Ba palestine a 3 25 Maintenance page count Maint Cnt Value 3 25 Maintenance page counter reset Reset Cnt 3 26 Print quality pages Prt Quality Pgs 2 s a ees 3 26 HeBOHS ad ans eee MUI s lar a ad 3 26 SIZE SENSING aa d Rees ReneS PEDEE Ip 3 27 Panel MODUS 32 hodie A a do sum Ze A d an da 3 27 PPDS Emulation sel zoe n d Ba do ras dE t ped o mee ee ETT
32. sembly OS OR eee 3 67 ci AA E LII 00 00 3 68 Trarister roll 3SSembly ecc 7 77 e ee 3 68 Table of contents V 4062 XXX Polygon printhead assembly tress sakes RR ER RUE RA 3 69 Oscillating printhead assembly 2 mnn 3 71 FUSOF aa bal Abd AAA AAA ADAN 3 72 Fuser compone ioa edu d dcs d qned as RAUS dad r daa dbi 3 72 PISA oll arrasada 3 73 e 3 73 s r Hambre e adi aa 3 73 Hrs erc A e 3 73 THEWMISION A AA AAA 3 73 Sensor user OHIOUE asa Gag ai a d 3 73 Sensor natroW medd ccc0occevicadanessetanereageniaeesiedarbreeetabarepegnad 3 73 Fuser unit assembly type 1 andtiype2 3 73 Type fuser unit assembly b cae d a an bese PEE FP 3 73 Type eode Ero IRI ana hese a Sate as 3 74 o and ba aad ea z od d DUREE 3 74 Sensor standard OI TU 1130005 3 74 DING salam Sd EL a a ax eub dun god Gba EO ER Rd 3 75 Mahn GIVE Mota assembly crested wh e Rao poop doen al Sox ACE 3 75 Rede motor assembly soa cos mal dad swa Ba Ba a e 3 75 Electrical components and controller 3 76 Switch printer front door interlock 3 76 Maincoaling Talt 2m oda pene ened T e
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